3 ms·
The bumps are 740nm apart, but the laser is 1.1micrometer wide or 1100nm as shown in this diagram https://www.gaudi.ch/GaudiLabs/wp-content/uploads/Pits-1024x52
by veonik 6y ago
The bumps are 740nm apart, but the laser is 1.1micrometer wide or 1100nm as shown in this diagram https://www.gaudi.ch/GaudiLabs/wp-content/uploads/Pits-1024x529.png https://www.gaudi.ch/GaudiLabs/wp-content/uploads/Pits-1024x...